Madihafr22idn
Answered

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can you please help with question 1 and 4​

Can You Please Help With Question 1 And 4 class=

Sagot :

SarimHussain7idn

Answer:

i) 24.305 u

iv) The number of protons determines an element's atomic number and is used to distinguish one element from another.

Himaruanukidn

Answer:

1) 24

2)protons

Explanation:

1) magnesium Ar

2) atomic number

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